Cedara Software Corp. Announces Third Quarter Earnings Conference Call

TORONTO, April 21 /CNW/ - CEDARA SOFTWARE CORP. (TSX:CDE/NASDAQ:CDSW), a
leading independent provider of medical imaging technologies for the global
healthcare market, announced that it will release its financial results for
the fiscal year 2005 3rd Quarter ended March 31, 2005 on Wednesday,      
April 27th, 2005 after the market close.

Conference Call Information

Cedara will conduct a conference call and web cast to discuss results and
corporate strategy on Thursday, April 28th, 2005 at 11:00 am EST. The
conference call can be accessed via audio web cast by visiting:
http://www.newswire.ca/en/webcast/viewEvent.cgi?eventID(equal sign)1092080
Participants in the conference call are asked to dial 416-405-9328 or   
1-800-387-6216, five to ten minutes prior to the April 28th, 2005 11:00 am
start of the teleconference to participate in the call. This conference call
will be recorded and will be available on instant replay at the end of the
call, until midnight May 31, 2005. To listen to the replay, please dial    
416-695-5800 or 1-800-408-3053, and enter pass code 3150235 followed by the
number sign.

About Cedara Software Corp

Cedara Software Corp. is a leading independent provider of medical
imaging technologies. Cedara's software is deployed in hospitals and clinics
worldwide and is licensed by many of the world's leading medical device and
healthcare information technology companies. Approximately 28,000 medical
imaging systems and 6,400 Picture Archiving and Communications System (PACS)
workstations have been licensed to date. Cedara recently acquired eMed
Technologies Corporation, widely known as a provider of innovative PACS and
teleradiology solutions that have been installed in over 2,000 hospitals and
imaging centres. Cedara is unique in that it has technologies and expertise
that span all the major digital imaging modalities including computed
tomography (CT), magnetic resonance imaging (MRI), digital X-ray, mammography,
ultrasound, echo-cardiology, angiography, nuclear medicine, positron emission
tomography (PET) and fluoroscopy. Furthermore, the Company's medical imaging
offerings are used in all aspects of clinical workflow including the capture
of a patient's digital image; the archiving, communication and manipulation of
digital images; sophisticated clinical applications to analyze digital images;
and even the use of imaging in minimally-invasive surgery. On January 18,
2005, Cedara announced that it had signed a definitive agreement to merge with
Merge Technologies Incorporated (NASDAQ: MRGE), d.b.a. Merge eFilm, in an  
all-stock transaction. The merger is subject to shareholder and regulatory
approval.
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